Answer:
-11
Step-by-step explanation:
Absolute value means the distance from 0 so in this case, anything that is 10+ from 0 will work
Answer:
-11
Step-by-step explanation:
The absolute value of -11 is 11, and that is greater than 10.
I hope you enjoyed the answer, and if it was helpful, please mark this as brainliest! Thank you! :)
Robert sketches two rectangular prisms, A and B. Prism A's side lengths are 5 centimeters, 6 centimeters, and 7 centimeters. Prism B's side lengths were twice those of prism A's: 10 centimeters, 12 centimeters, and 14 centimeters. Robert says the surface area of prism B is twice the surface area of prism A. Is he correct? If he is not, how many times as great as prism A's surface area is prism B's surface area? Show your work.
Answer:
Robert is wrong, the correct answer is 4 times greaterStep-by-step explanation:
Area is the product of two dimensions.
If each dimension is doubled, then the area becomes 2*2 = 4 times greater.
If each face is 4 times greater, then their sum will be 4 times greater.
The sum of the faces is the total surface area, therefore the B's surface area is 4 times as great as A's surface area.
In this problem, you will investigate the relationship between same-side exterior angles.
e. Write a proof of your conjecture.
Eight angles are formed when two parallel lines are intersected by a third line that intersects them at an acute angle, known as a transversal line. These angles interact in a number of ways, one of which is the same-side exterior. Both angles are on the same side of the transversal line, as indicated by the word "same-side," and both are "external," or "outside," of the parallel lines, as represented by the term "outside."
When a transversal crosses two parallel lines, it creates an angle between the lines and outside the lines on the same side. Because the alternate interior and alternate exterior angles are the same, and because linear pairs of angles are supplementary, the identical side angles are also supplementary.
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<3=3x
<6=9x+4
x=
PLEASEEE HELPPP
ill make brainiest
Answer: x=no solution
Step-by-step explanation:
if 4 -letterwords'' are formed using the letters a, b, c, d, e, f, g, how many such words are possible for each of the following conditions:(a) no condition is imposed.
The number of 4-letter words that can be formed without any condition imposed is 8,064.
To determine the number of 4-letter words that can be formed without any conditions, we can use the concept of permutations. Since we have 8 options (a, b, c, d, e, f, g) for each letter position, we can multiply the number of options for each position to find the total number of possibilities.
For the first letter position, we have 8 options to choose from. Similarly, for the second, third, and fourth positions, we also have 8 options each. Therefore, the total number of possibilities is:
8 options for the first position × 8 options for the second position × 8 options for the third position × 8 options for the fourth position = 8 × 8 × 8 × 8 = 8,064.
Hence, there are 8,064 possible 4-letter words that can be formed without any conditions imposed.
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Can you please help me with this
Answer:
dilation by a factor of 1/3 about the origin
Step-by-step explanation:
Each side of triangle B is 1/3 the length of the corresponding side of triangle A. This tells you dilation using a scale factor of 1/3 is involved.
Lines joining corresponding points of triangles A and B converge on the origin. This tells you the center of dilation is the origin.
The one transformation that maps A to B is ...
dilation by a factor of 1/3 about the origin
_____
Additional comment
No rotation, reflection, or translation are needed, since the triangles have the same orientation, and dilation fully accounts for their relative position.
What is the surface area of the triangular pyramid?
96 square units
126 square units
135 square units
252 square units
Answer:
126 Sq unite
Step-by-step explanation:
I took the assignment
Answer:
126 Sq
Step-by-step explanation:
im taking the test
Let h(x)=−2x^2+x+4/x^2+4x−1, what is h′(−5)? Do not include "h′(−5)=" in your answer. For example, if you found h′(−5)=7, you would enter 7
The value of h′(−5) is 2.578125.
To find h′(−5), we need to first find the derivative of h(x) using the quotient rule. The quotient rule states that if f(x) = g(x)/h(x), then f′(x) = (h(x)g′(x)−g(x)h′(x))/(h(x))^2.
Using the quotient rule, the derivative of h(x) is:
h′(x) = ((x^2+4x−1)(−4x+1)−(−2x^2+x+4)(2x+4))/((x^2+4x−1))^2
Now, we can plug in x = −5 to find h′(−5):
h′(−5) = ((−5^2+4(−5)−1)(−4(−5)+1)−(−2(−5)^2+(−5)+4)(2(−5)+4))/((−5^2+4(−5)−1))^2
Simplifying the expression gives us:
h′(−5) = ((16)(21)−(54)(−6))/(16)^2
h′(−5) = (336+324)/(256)
h′(−5) = 660/256
h′(−5) = 2.578125
Therefore, the answer is 2.578125.
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Let f(i,j)=j!ij (a) Calculate f(2,3). (b) Calculate ∑j=02f(2,j),∑i=13f(i,3). (c) Calculate ∑i=13∑j=0if(i,j).
Part (a) requires calculating f(2, 3). Part (b) involves calculating the summation of f(2, j) for j ranging from 0 to 2, and the summation of f(i, 3) for i ranging from 1 to 3. Part (c) requires calculating the double summation of f(i, j) for i ranging from 1 to 3 and j ranging from 0 to i.
(a) To calculate f(2, 3), substitute i = 2 and j = 3 into the given function: f(2, 3) = 3! * (\(2^3\)) = 6 * 8 = 48.
(b) For ∑j=\(0^2\) f(2, j), calculate f(2, j) for j = 0, 1, and 2, and then sum them up: f(2, 0) + f(2, 1) + f(2, 2). Substitute the values into the function and perform the calculations to obtain the result.
For ∑i=\(1^3\) f(i, 3), calculate f(i, 3) for i = 1, 2, and 3, and then sum them up: f(1, 3) + f(2, 3) + f(3, 3). Substitute the values into the function and perform the calculations.
(c) To calculate ∑i=\(1^3\) ∑j=\(0^i\) f(i, j), perform the double summation. Start by evaluating f(1, 0), f(2, 0), f(2, 1), f(3, 0), f(3, 1), and f(3, 2), and then sum them up.
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Write the fiber diameter for the Angora rabbit
Answer:
The mean fibre diameter of angora down fibres is around 12 to 14 m and the fibre length is up to 60 mm. The density of the fibre is 1.14 g/cm3, and hence lighter than wool (density: 1.33 g/cm3). The Angora rabbit hair is considered to be the easiest fibre to identify under microscope than other specialty fibres.
CHOOSE ME BRAINLIEST
I need help real quick
Answer:
B
Step-by-step explanation:
Profit is up by 233%
what is the probability of randomly selecting a college student at washington who either a male or a female? round to the nearest hundredth.
The probability that a randomly selecting a college student at Washington who either a male or a female is 33.3%
How do you calculate probability?The probability is computed by dividing the total number of possible outcomes by the number of possible ways the event might occur. Probability and odds are two distinct ideas. Odds are calculated by dividing the likelihood of an event by the likelihood that it won't.
What are the 3 types of probability?Classical: (equally probable outcomes) (equally probable outcomes) Let S be the sample space (the collection of all unique outcomes that might occur).
Subjective Probability. Definition of Relative Frequency.
Considering there are males, females and other genders
The probability that a randomly selecting a college student at Washington who either a male or a female is 33.3%
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The vertices of a rectangle are Q (2, -3), R (2,4), S (5,4), and T (5, -3).
4. Translate rectangle QRST 3 units left and 3 units down to produce rectangle Q'R'S'T'. Find the area of QRST and the area of rectangle Q'R'S'T'.
5. Compare the areas. Make a conjecture about the areas of a preimage and its image after a
translation.
6. The vector PQ=(4,1) describes the translation of A (-1, w) onto A' (2x+1, 4) and B (8y-1,
1) onto B' (3,32). Find the values of w, x, y, and z.
4) \(A_{QRST} = A_{Q'R'S'T'} = 9\).
5) The areas of the rectangles QRST and Q'R'S'T' are the same since the translation of the geometric loci conserved the Euclidean distance.
6) x = 1, w = 3, y = - 1/4, z = 1/3
How to analyze and apply rigid transformations
Rigid transformations are transformations applied on geometric loci such that Euclidean distance is conserved. In this question we have applications of translations, a kind of rigid transformation.
Exercise 4
In this part we must determine the areas of rectangles QRST and Q'R'S'T':
Rectangle QRST
A = RS · QT
A = 3 · 3
A = 9
Rectangle Q'R'S'T'
Q'(x, y) = (2, - 3) + (- 3, - 3)
Q'(x, y) = (- 1, - 6)
R'(x, y) = (2, 4) + (- 3, - 3)
R'(x, y) = (- 1, 1)
S'(x, y) = (5, 4) + (- 3, - 3)
S'(x, y) = (2, 1)
T'(x, y) = (5, - 3) + (- 3, - 3)
T'(x, y) = (2, - 6)
A = R'S' · Q'T'
A = 3 · 3
A = 9
The rectangles QRST and Q'R'S'T' have both an area of 9 square units.
Exercise 5
The areas of the rectangles QRST and Q'R'S'T' are the same since the translation of the geometric loci conserved the Euclidean distance.
Exercise 6
In this case, we must solve the following equations:
PQ = A'(x, y) - A(x, y)
(4, 1) = (2 · x + 1, 4) - (- 1, w)
(4, 1) = (2 · x + 2, 4 - w)
(4, 1) = (2 · x, - w) + (2, 4)
(2, - 3) = (2 · x, - w)
(x, w) = (1, 3)
PQ = B'(x, y) - B(x, y)
(4, 1) = (3, 3 · z) - (8 · y - 1, 1)
(4, 1) = (2 - 8 · y, 3 · z)
(4, 1) = (- 8 · y, 3 · z) + (2, 0)
(2, 1) = (- 8 · y, 3 · z)
(y, z) = (- 1/4, 1/3)
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What is an equation that represents a line with a slope of -1/2 and crosses through the point (2,-3)
Answer:
y + 3 = -1/2(x - 2)
General Formulas and Concepts:
Algebra I
Coordinates (x, y)
Point-Slope Form: y - y₁ = m(x - x₁)
x₁ - x coordinate y₁ - y coordinate m - slopeStep-by-step explanation:
Step 1: Define
Identify
Point (2, -3)
Slope m = -1/2
Step 2: Find Equation
Substitute in variables [Point-Slope Form]: y - -3 = -1/2(x - 2)Simplify: y + 3 = -1/2(x - 2)A shoe store is having a 25% off sale on all of its shoes. Calculate the discount on each of the pairs of shoes that sell for the original price listed below.
1. Men's running shoes for $85.00
2. Women's cross training shoes for $50.00
3. Softball cleats for $29.95
4. Golf shoes for $120
draw a line representing the "rise" and a line representing the "run" of the line. State the slope of the line in simplest form
Answer:
-1/5
Step-by-step explanation:
Rise/Run = 1 /5
Its negative because the run is going left instead of right
Pls help I’m getting confused even though should be pretty easy.
Answer:
V = 108
Step-by-step explanation:
B = 9 x 4 = 36 Height of Triangular prism is 3 so 36 x 3 = 108
The number of defective components produced by a certain process in one day has a Poisson distribution with a mean of 20. Each defective component has probability 0.60 of being repairable.
The assumption of a Poisson distribution and repairability probability of 0.60 are specific to this scenario.
In this given scenario, the number of defective components produced by a certain process in one day follows a Poisson distribution with a mean of 20. Additionally, each defective component has a repairability probability of 0.60.
A Poisson distribution is a probability distribution that models the number of events occurring within a fixed interval of time or space, given the average rate at which the events occur. It is often used to describe the number of rare events in a given period. The probability mass function (PMF) of the Poisson distribution is given by:
P(X = k) = (e^(-λ) * λ^k) / k!
Where X represents the random variable (in this case, the number of defective components), λ is the average rate or mean of the distribution, and k is the observed number of events.
In this case, the mean of the Poisson distribution is given as 20. Therefore, we have λ = 20. We are interested in finding the probability that a defective component is repairable, which is given as 0.60.
To find the probability that a randomly selected defective component is repairable, we need to calculate the probability of having k defective components and multiply it by the repairability probability for each of those components. Let's denote the repairability probability as p = 0.60.
The probability of having k defective components can be calculated using the PMF of the Poisson distribution. For example, to find the probability of having exactly 3 defective components, we substitute k = 3 and λ = 20 into the PMF:
P(X = 3) = (e^(-20) * 20^3) / 3!
To calculate the probability that all 3 defective components are repairable, we multiply this probability by p^k:
P(all 3 repairable) = P(X = 3) * p^k
Similarly, we can calculate the probabilities for different values of k and compute the overall probability of repairability for all the defective components produced.
It is important to note that the assumption of a Poisson distribution and repairability probability of 0.60 are specific to this scenario. Different scenarios may have different distributions and repairability probabilities, and the calculations would need to be adjusted accordingly based on the specific information provided.
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The integers between -3 and 5
Answer:
-2,-1,0,1,2,3,4
Consider the equation 5 + x = n
What must be true about any value of x is the n is a negative number?
Explain your answer.
Provide an example that would satisfy this condition.
Explain how you know your equation is correct.
(Can someone plz help)!!!
A line contains the following points left to right: R, T, U, S. The space between R and T is 12 units. The space between R and S is 24 units.
If TU = 6 units, what must be true?
SU + UT = RT
RT + TU = RS
RS + SU = RU
TU + US = RS
Answer:
A. SU+UT= RT
Step-by-step explanation:
just took the test on E2020 got 100%
The true condition is A. SU+UT= RT.
We have given that,
A line contains the following points left to right: R, T, U, S. The space between R and T is 12 units. The space between R and S is 24 units.
If TU = 6 units,
We have to determine the true statement,
What is the line?
A line is a straight one-dimensional figure that does not have a thickness, and it extends endlessly in both directions.
The true condition is A. SU+UT= RT
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8 A clock in the shape of an hour glass is made up of two identical cones
connected at their vertices. The radius of each cone is 7 centimeters. The
combined height of the two cones is 11.8 centimeters. What is the volume
of the clock?
Jason made a long Role hy ipining three different lengths of cylindrical poles
Answer:
The two cones are aligned on edge to edge so that the total volume of the hourglass becomes 2∗13πr2h
Step-by-step explanation:
a) When the sand has y units left in the upper cone the height of the cone becomes y, the radius remains 1cm.Now let's take the right triangle In the upper coneAnd by similar triangles property we found that the radius of the cone in which the amount of sand is left is y3 unitsNow the volume of the sand in the remaining part of the upper cone isπy32y which gives πy327Now if we apply the same similar triangle property with the cone in the below we find that the radius of the part it has filled up remains the same as y3unitsSo the volume it has filled is (3-y) from the top cone which says that the volume filled on the bottom cone has a height of (3-y)So therefore the volume of the frustum which it has filled up isπ3h(R2+r2+rR) {Is the volume of the frustum with two radii r and R with a height h}i.eπ3(3−y)(12+(y/3)2+(y/3))So now the total volume of the hourglass in terms of y is π3(3−y)(12+(y/3)2+(y/3))+πy327b) The next question tells us that when the height of the sand in the below cone reaches up a height of h centimetreswhich is exactly 3-y in the previous questionso substituting y = h-3 in the previous question we'll find the volume of the hourglass in terms of hπ(h−3)327+π3(6−h)(12+((h−3)/3)2+((h−3)/3)) .c) Total volume of the hourglass isV=V1+V2⇒3π4=πy327+π−π27(3−h)3Putting h=1We have the value of y as⇒3π4=π27y3+π+π278..............(1)⇒y=(54)13Differentiating the first equation with respect to t we have0=π9y2dydt+π9(3−h)2dhdtPutting values that dydt=−0.14inches/sec at h =1 and for ⇒y=(54)13We have0=π9(54)132∗(−0.14)+π922dhdt⇒0.1956π9=4π9dhdt⇒dhdt=0.19564⇒dhdt=0.0489
If.you are missing a term in your
polynomials (both dividend and divisor),
you must put a zero as a coefficient
place holder for that term.
Only for the dividend
False
Only for the divisor
True
Answer:
True
Step-by-step explanation:
You need a place holder in both the dividend and the divisor when dividing polynomials.
Wanda has 5 different fish in a small, crowded tank. She decides to randomly scoop up individual fish and transfer them to a new tank until a total of 4 fish have been moved. How many sequences of 4 fish are possible?
Answer:
64 sequences of 4 fish are possible.
PLEASE HELP!! SHOW WORK! WILL AWARD BRAINLIEST TO CORRECT ANSWER!!
Bobby ran and biked for a total of 38 miles in 4 hours. His average running speed was 5 mph and his average biking speed was 11 mph.
Let x = total hours Bobby ran
Let y = total hours Bobby biked
Use substitution to solve for x and y.
a) How many hours did Bobby run?
b) How many hours did he bike? Show your work!
Please help.
Graph RST with vertices R(4,1), S(7,3), and T(6, 4) and its image after the glide reflection.
Translation: (x,y) →(x, y-1)
Reflection: in the y -axis.
Answer:
Points R(4,1) S(7,3) T(6,4) after translation
R(4-3, 1) S(7-3, 3) T(6-3, 4)
R'(1, 1) S'(4, 3) T'(3, 4)
Points R'(1, 1) S'(4, 3) T'(3, 4) after reflection
R''(1, -3) S''(4, -5) T''(3, -6)
Step-by-step explanation:
Answer:Step-by-step explanation:Points R(4,1) S(7,3) T(6,4) after translation R(4-3, 1) S(7-3, 3) T(6-3, 4) R'(1, 1) S'(4, 3) T'(3, 4) Points R'(1, 1) ...
find the indicated partial derivative. f(x, y) = y sin−1(xy); fy 2, 1 4
Therefore, the indicated partial derivative is fy(2, 1) ≈ -1.476.
To find the indicated partial derivative, we need to take the derivative of the function with respect to y, treating x as a constant, and then evaluate it at the point (2, 1).
So, we start by finding the partial derivative of f with respect to y:
f_y(x, y) = x cos^−1(xy)
Next, we evaluate this expression at the point (2, 1):
f_y(2, 1) = 2 cos^−1(2) ≈ -1.476
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PLEASE HELP. I need this as soon as possible!!! I will give brainiest and lots of points.
A number is at most 0 and greater than −10
The least possible integer value of this number is negative 9
The greatest possible integer value of this number is.
Answer:
Greatest possible integer value is 0
Step-by-step explanation:
idek i did it in my head
What percentage is 55cm of 4 metres?
The following image was reflected across the x-axis. What are the coordinates for C'?
=========================================================
Explanation:
Point C is located at (-2, -3).
When we apply an x axis reflection, the x coordinate stays the same and the y coordinate flips from negative to positive.
The x axis reflection rule is \((x,y) \to (x,-y)\)
So that's how we go from (-2,-3) to (-2,3)
Answer:
-2,3
Step-by-step explanation:
Reflection in the x -axis:
A reflection of a point over the x -axis is shown. The rule for a reflection over the x -axis is. (x,y)→(x,−y) .
PLEASE HELP ASAP
Louis earns a base monthly salary of $1,200 with 5% commission on sales. For a month with $25,000 in sales, what are Louis's total earnings?
Answer:
$2,450
Step-by-step explanation:
Since Louis earns 5% commission on sales, multiply the sales by 0.05:
25,000 × 0.05 = 1,250
Add that to the base salary:
1,250 + 1,200 = 2,450
Hope this helped!